In the figure, a ray of light is perpendicular to the face ab of a prism...
5. A ray of light is incident perpendicularly on the face ab of a glass prism in air, as shown in the figure 2. Find the largest value for the angle 8 so that the ray is totally reflected at the face ac. Express the answer using the given variables. The indexes of refraction are n for the glass and 1 for the air, respectively. refraction index of the air 1 refraction index of the glassene bbor FIG. 2: To...
In the figure, a ray is incident on one face of a triangular prism in air. The angle of incidence 0 = 35° is chosen so that the emerging light ray also makes the same angle with the normal to the other face. If the apex angle o is 52°, what is the index of refraction of the prism material? Number Units
In the figure, a ray is incident on one face of a triangle prism in air. The angle of incidence theta = 31degree its chosen so that the emerging light ray also makes the same angle theta with the normal to the other face. If the apex angle phi is 41degree, what is the index pf refraction of the prism material? Number Units the tolerance is +/-9%
The ray of light comes in the vertical surface of the glass
prism (n = 1.55) perpendicular to the surface. What is the max.
value for θ such that the light ray is internally reflected at the
slanted surface? Also, determine the max value for θ if the prism
is submerged in water (n = 1.33)?
A light ray is incident normally to the long face (the hypotenuse) of a 45°–45°–90° prism surrounded by air, as shown in the figure below. Calculate the minimum index of refraction of the prism for which the ray will totally internally reflect at each of the two sides making the right angle.
The light ray in the figure below strikes the hypotenuse of the
prism at an angle of incidence greater than the critical angle.
Find the angle phi of the ray as it leaves the base of the prism.
The incident ray is perpendicular to the left side of the prism.
(The index of refraction of the prism is 1.5. Take θ to be
44.9°.)
The light ray in the figure below strikes the hypotenuse of the prism at an angle of incidence greater than the critical angle. Find the angle ϕ of the ray as it leaves the base of the prism. The incident ray is perpendicular to the left side of the prism. (The index of refraction of the prism is 1.5. Take θ to be 43.8°.)
Chapter 33, Problem 053 In the figure, a ray is incident on one face of a triangular prism in air. The angle of incidence 0 = 40° is chosen so that the emerging light ray also makes the same angle with the normal to the other face. If the apex angle v is 43°, what is the index of refraction of the prism material? Number Units the tolerance is +/-5%
A light ray is incident normally to the long face (the hypotenuse) of a 450 -450 -90° prism surrounded by air, as shown in the figure below. Calculate the minimum index of refraction of the prism for which the ray will totally internally reflect at each of the two sides making the right angle